var tabs_array = new Array();
	tabs_array[0] = 'chamber_tab';
	tabs_array[1] = 'community_tab';
	tabs_array[2] = 'involved_tab';
		
	function switch_option(tab){
		for(i=0;i<tabs_array.length;i++){
			if(tab == i){
				document.getElementById(tabs_array[i]).style.display = 'block';
				document.getElementById(tabs_array[i] + '_image').src = 'resources/_uploads/image/' + tabs_array[i] + '_selected.gif';
			}else{
				document.getElementById(tabs_array[i]).style.display = 'none';
				document.getElementById(tabs_array[i] + '_image').src = 'resources/_uploads/image/' + tabs_array[i] + '.gif';
			}
		}
	}